公开(公告)号：US08558671B2

公开(公告)日：2013-10-15

申请号：US12644927

申请日：2009-12-22

Applicant: Shinichi Shiotsu ,  Isamu Yamada ,  Satoshi Inano ,  Hideki Tanaka ,  Daisuke Yamashita

Inventor： Shinichi Shiotsu ,  Isamu Yamada ,  Satoshi Inano ,  Hideki Tanaka ,  Daisuke Yamashita

IPC: H04Q5/22

CPC classification number: H04W48/16 ,  G06K7/10475 ,  H04W52/0229 ,  Y02D70/166

Abstract: A communication apparatus and an active tag apparatus that conduct radio communication with for data transmission and reception by radio with each other are provided. A frequency designation data including local transmission frequency used for data transmission and specifying data on a frequency of a carrier sense to be carried by the active tag apparatus is provided. A controller commands the active tag apparatus to use the frequency designation data for radio communication.

Abstract translation: 提供了一种通过无线电进行数据发送和接收进行无线电通信的通信装置和有源标签装置。 提供包括用于数据传输的本地发送频率的频率指定数据，并且指定由有源标签装置承载的载波侦听频率的数据。 控制器命令有源标签装置使用用于无线电通信的频率指定数据。

公开(公告)号：US20100176930A1

公开(公告)日：2010-07-15

申请号：US12644927

申请日：2009-12-22

Applicant: Shinichi Shiotsu ,  Isamu Yamada ,  Satoshi Inano ,  Hideki Tanaka ,  Daisuke Yamashita

Inventor： Shinichi Shiotsu ,  Isamu Yamada ,  Satoshi Inano ,  Hideki Tanaka ,  Daisuke Yamashita

IPC: H04Q5/22

CPC classification number: H04W48/16 ,  G06K7/10475 ,  H04W52/0229 ,  Y02D70/166

Abstract: A communication apparatus and an active tag apparatus that conduct radio communication with for data transmission and reception by radio with each other are provided. A frequency designation data including local transmission frequency used for data transmission and specifying data on a frequency of a carrier sense to be carried by the active tag apparatus is provided. A controller commands the active tag apparatus to use the frequency designation data for radio communication.

Abstract translation: 提供了一种通过无线电相互进行数据发送和接收进行无线电通信的通信装置和有源标签装置。 提供包括用于数据传输的本地传输频率的频率指定数据，并且指定由有源标签装置承载的载波侦听频率的数据。 控制器命令有源标签装置使用用于无线电通信的频率指定数据。

公开(公告)号：US20090303009A1

公开(公告)日：2009-12-10

申请号：US12382296

申请日：2009-03-12

Applicant: Akira Itasaki ,  Isamu Yamada ,  Shinichi Shiotsu ,  Satoshi Inano

Inventor： Akira Itasaki ,  Isamu Yamada ,  Shinichi Shiotsu ,  Satoshi Inano

IPC: H04Q5/22

CPC classification number: H04Q9/00 ,  H04Q2209/47 ,  H04Q2209/823 ,  H04Q2209/883

Abstract: An information processing apparatus includes: a physical quantity detector unit which transforms a physical quantity into an electric signal and provides a detected value represented by the electric signal; a physical quantity determiner unit which determines whether the detected value is larger than a given threshold value; a timer unit which measures a time period during which it continues to be determined that the detected value is not larger than the given threshold value, in response to the determination that the detected value is not larger than the given threshold value after it is determined that the detected value is larger than the given threshold; a transmitter unit which transmits a request signal for requesting transmission of data, when the time period measured by the timer unit transcends a first given time threshold; and a receiver unit which receives transmitted data which is transmitted in response to the request signal.

Abstract translation: 信息处理装置包括：物理量检测器单元，其将物理量变换为电信号并提供由电信号表示的检测值; 确定检测值是否大于给定阈值的物理量确定单元; 响应于在确定所述检测值不大于给定阈值的确定之后，测量其继续被确定所述检测值不大于给定阈值的时间段的定时器单元， 检测值大于给定阈值; 当由所述定时器单元测量的时间段超过第一给定时间阈值时，发送用于请求发送数据的请求信号的发送器单元; 以及接收单元，其接收响应于所述请求信号而被发送的发送数据。

公开(公告)号：US20060276206A1

公开(公告)日：2006-12-07

申请号：US11247333

申请日：2005-10-12

Applicant: Shinichi Shiotsu ,  Isamu Yamada ,  Satoshi Inano ,  Kouichi Yasaki ,  Akira Itasaki ,  Atsushi Sakai ,  Masahiko Takenaka ,  Takanao Ochiai

Inventor： Shinichi Shiotsu ,  Isamu Yamada ,  Satoshi Inano ,  Kouichi Yasaki ,  Akira Itasaki ,  Atsushi Sakai ,  Masahiko Takenaka ,  Takanao Ochiai

IPC: H04Q7/20

CPC classification number: G06K7/0008 ,  G06K19/0723

Abstract: An information access system comprises a reader/writer for continually transmitting an ID request signal at a first frequency and being continuously ready to receive an RF signal at a second frequency, and an active contactless information storage device having a receiver for sensing a carrier of an RF signal at the first frequency, and a transmitter for transmitting a response signal at the second frequency when the ID request signal is received. When the receiver senses a carrier of an RF signal at the first frequency in a particular predetermined period, the receiver receives further the ID request signal, and, in response to the ID request signal, the transmitter transmits a response signal at the second frequency carrying an ID of the storage device stored. In the carrier sensing, the controller causes the receiver to be in an active state and the transmitter to be in an inactive state in the predetermined periods. When the receiver attempts to sense a carrier of the RF signal at the first frequency in a particular predetermined period but detects no carrier, the controller controls the receiver and the transmitter to maintain the inactive state during a sleep period between the particular predetermined period and the subsequent predetermined period.

Abstract translation: 一种信息访问系统，包括：读写器，用于以第一频率连续发送ID请求信号，并且连续准备好接收第二频率的RF信号;以及主动非接触信息存储装置，其具有用于感测 RF信号，以及发送器，用于当接收到ID请求信号时以第二频率发送响应信号。 当接收机在特定预定时间段内以第一频率感测RF信号的载波时，接收机进一步接收ID请求信号，并且响应于ID请求信号，发射机以第二频率载波发送响应信号 存储设备的ID。 在载波侦听中，控制器使接收机处于活动状态，并且发射机在预定时段内处于非活动状态。 当接收机尝试在特定预定周期内以第一频率感测RF信号的载波，但是检测无载波时，控制器控制接收机和发射机在特定预定周期和 随后的预定期间。

公开(公告)号：US08587413B2

公开(公告)日：2013-11-19

申请号：US12433484

申请日：2009-04-30

Applicant: Shinichi Shiotsu ,  Isamu Yamada ,  Satoshi Inano ,  Hideki Tanaka ,  Daisuke Yamashita

Inventor： Shinichi Shiotsu ,  Isamu Yamada ,  Satoshi Inano ,  Hideki Tanaka ,  Daisuke Yamashita

IPC: H04Q5/22

CPC classification number: G06K7/0008 ,  G06K7/10059 ,  G06K7/10356 ,  G06K19/0705 ,  G06K19/0723

Abstract: An information access system includes a reader/writer device and an information storage device. In the information storage device, a receiver unit senses a carrier of an RF signal at a first frequency for detection, in a first time period occurring at time intervals, and receives an information request signal in response to detection of a carrier of an RF signal at the first frequency, and senses a carrier of an RF signal at a second frequency in response to reception of the information request signal. In the storage device, a control causes the receiver unit to sense a carrier of an RF signal at the first frequency for detection, in a second time period after a sleep time period which is shorter than the time interval, in response to non-detection by the receiver unit of a carrier of an RF signal at the first frequency in the first time period.

Abstract translation: 信息访问系统包括读/写器设备和信息存储设备。 在信息存储装置中，接收机单元在以时间间隔发生的第一时间段内以第一频率检测RF信号的载波，并响应于RF信号的载波的检测而接收信息请求信号 并且响应于信息请求信号的接收，以第二频率感测RF信号的载波。 在存储装置中，控制使得接收机单元在响应于未检测到的休眠时间段之后的第二时间段中感测到处于第一频率的RF信号的载波进行检测 由第一时间段中的第一频率的RF信号的载波的接收器单元。

公开(公告)号：US08274384B2

公开(公告)日：2012-09-25

申请号：US12241709

申请日：2008-09-30

Applicant: Shinichi Shiotsu ,  Isamu Yamada ,  Satoshi Inano ,  Akira Itasaki

Inventor： Shinichi Shiotsu ,  Isamu Yamada ,  Satoshi Inano ,  Akira Itasaki

IPC: G08B1/08

CPC classification number: G06K19/0723

Abstract: An information device capable of performing wireless communication with a reader/writer device, a method, and a computer-readable medium are provided. The device includes a reception section that detects an information request signal transmitted from a reader/writer device and a transmission section that transmits a signal to the reader/writer device in response to the detection of an information request signal. The device also includes a detection data acquisition section that acquires detection data corresponding to a physical quantity or state from a sensor and a detection data storage section that stores the detection data. The device includes a control section that activates the detection data acquisition section at time intervals and inputs the acquired detection data into the detection data storage section and another control section that activates the reception section at other time intervals.

Abstract translation: 提供能够与读写器装置进行无线通信的信息装置，方法和计算机可读介质。 该装置包括：接收部，其检测从读取器/写入器装置发送的信息请求信号;以及发送部，其响应于信息请求信号的检测而将信号发送到读取/写入装置。 该装置还包括检测数据获取部，其从传感器获取与物理量或状态对应的检测数据，以及存储检测数据的检测数据存储部。 该装置包括控制部分，其以时间间隔激活检测数据获取部分，并将所获取的检测数据输入到检测数据存储部分中，另一个控制部分以其他时间间隔激活接收部分。

公开(公告)号：US20120182131A1

公开(公告)日：2012-07-19

申请号：US13434202

申请日：2012-03-29

Applicant: Shinichi SHIOTSU ,  Satoshi Inano ,  Hideki Tanaka

Inventor： Shinichi SHIOTSU ,  Satoshi Inano ,  Hideki Tanaka

IPC: G06K7/01

CPC classification number: G06K19/07749 ,  G06K7/0008 ,  G06K7/10069 ,  G06K19/0724

Abstract: A wireless tag device can communicate with an inquiry device includes: a local terminal storage unit storing local terminal identification information which can be discriminated from another wireless tag device; a reception detection unit detecting a signal transmitted from the inquiry device or another wireless tag device; an inquiry signal receiving unit receiving the detected inquiry signal if the inquiry signal is transmitted using a first frequency from the inquiry device; a reply signal transmitting unit transmitting a reply signal in response to the inquiry signal using a second frequency different from the first frequency; and a report signal transmitting unit transmitting a report signal including the local terminal identification information stored in the local terminal storage unit using a third frequency different from the second frequency if the inquiry signal transmitted from the inquiry device cannot be detected continuously in a specified time period in the reception detection unit.

Abstract translation: 无线标签设备可以与查询设备进行通信，包括：本地终端存储单元，存储可以与另一无线标签设备区分的本地终端识别信息; 接收检测单元，检测从查询装置或其他无线标签装置发送的信号; 如果查询信号是使用第一频率从查询装置发送的，则询问信号接收单元接收检测到的查询信号; 答复信号发送单元，响应于所述查询信号，使用与所述第一频率不同的第二频率来发送应答信号; 以及报告信号发送单元，如果在指定时间段内不能连续地检测到从询问装置发送的询问信号，则使用与第二频率不同的第三频率来发送包括存储在本地终端存储单元中的本地终端识别信息的报告信号 在接收检测单元中。

公开(公告)号：US20110279247A1

公开(公告)日：2011-11-17

申请号：US13186033

申请日：2011-07-19

Applicant: Akira Itasaki ,  Isamu Yamada ,  Shinichi Shiotsu ,  Satoshi Inano ,  Hideki Tanaka ,  Daisuke Yamashita ,  Kazuki Matsui ,  Hiroyasu Sugano

Inventor： Akira Itasaki ,  Isamu Yamada ,  Shinichi Shiotsu ,  Satoshi Inano ,  Hideki Tanaka ,  Daisuke Yamashita ,  Kazuki Matsui ,  Hiroyasu Sugano

IPC: G06K7/01

CPC classification number: G06K7/0008

Abstract: An active tag device includes a controller to cause the wireless communication unit to carry out data transmission at intervals of a first period, and to cause to start measurement of a second period set for determining a timing for causing a wireless communication unit to carry out carrier sense to detect data output by a reading writing apparatus, synchronously with the data transmission, and to cause the wireless communication unit to carry out the carrier sense after the second period elapsed. The reading writing apparatus includes a controller to cause to start measurement of the first period set for synchronizing with carrier sense of the active tag device after a wireless communication unit detected reception of data from the active tag device, and to cause the wireless communication unit to carry out data transmission to the active tag device during the second period after the first period elapsed.

Abstract translation: 有源标签装置包括控制器，用于使无线通信单元以第一周期的间隔进行数据传输，并且使开始测量第二周期的测量，以确定用于使无线通信单元执行载波的定时 检测由读取写入装置输出的与数据传输同步的数据，并且使得无线通信单元在经过第二时间段之后执行载波侦听。 读取写入装置包括控制器，用于在无线通信单元检测到来自有源标签设备的数据的接收之后开始与有源标签设备的载波感测同步设置的第一周期的测量，并且使无线通信单元 在经过第一时间段之后的第二周期期间，向有源标签装置执行数据传输。

公开(公告)号：US20080005259A1

公开(公告)日：2008-01-03

申请号：US11589216

申请日：2006-10-30

Applicant: Satoshi Inano ,  Isamu Yamada ,  Shinichi Shiotsu ,  Akira Itasaki

Inventor： Satoshi Inano ,  Isamu Yamada ,  Shinichi Shiotsu ,  Akira Itasaki

IPC: G06F15/167

CPC classification number: G06K7/0008

Abstract: In an information access system, a first reader/writer device cyclically transmits an information request signal at a first frequency in a first period and goes into an inactive state in a second period, and a second reader/writer device cyclically transmits an information request signal at the first frequency in the second period and goes into an inactive state in the first period. An active contactless information storage device senses a carrier of an RF signal at the first frequency in predetermined periods occurring in a predetermined cycle shorter than each of the first and second periods.

Abstract translation: 在信息存取系统中，第一读/写器装置在第一周期内循环地发送第一频率的信息请求信号，并在第二周期中进入非活动状态，第二读/写器装置循环地发送信息请求信号 在第二时段的第一频率处，并且在第一时段中进入非活动状态。 主动非接触信息存储装置以比第一和第二周期中的每一个短的预定周期发生的预定周期中以第一频率感测RF信号的载波。

公开(公告)号：US20070167139A1

公开(公告)日：2007-07-19

申请号：US11330173

申请日：2006-01-12

Applicant: Satoshi Inano ,  Isamu Yamada ,  Shinichi Shiotsu ,  Akira Itasaki

Inventor： Satoshi Inano ,  Isamu Yamada ,  Shinichi Shiotsu ,  Akira Itasaki

IPC: H04B1/40

CPC classification number: G06K7/0008 ,  G06K7/10069 ,  G06K7/10128 ,  G06K7/10356

Abstract: In an information access system, an active contactless information storage device senses a carrier of an RF signal at a first frequency in first predetermined periods occurring in a predetermined cycle and senses a carrier of an RF signal at a second frequency in second predetermined periods occurring in the predetermined cycle. When the storage device senses and detects a carrier of an RF signal at one of the first and second frequencies in a particular predetermined period, it receives further an ID request signal, and, in response to the ID request signal, transmits a response signal at a corresponding one of the third and fourth frequencies that carries an ID of the active contactless information storage device. This reduces possible interference between reader/writer devices for communicating with the information storage device.

Abstract translation: 在信息存取系统中，主动非接触式信息存储装置以预定周期发生的第一预定周期以第一频率感测RF信号的载波，并在第二预定周期内以第二频率感测RF信号的载波， 预定周期。 当存储装置在特定预定时段内感测并检测第一和第二频率中的一个频率的RF信号的载波时，还接收ID请求信号，并且响应于ID请求信号，将响应信号发送到 携带活动非接触式信息存储装置的ID的第三和第四频率中的对应的一个。 这减少了用于与信息存储设备通信的读/写器设备之间的可能的干扰。